This summer I learned something new about chipmunks. When you are in the woods and hear a slow “chuck-chuck-chuck” or perhaps a “chirp-chirp-chirp” sound, it usually is a chipmunk calling. If you ...

FILE - In this Oct. 6, 2005 file photo, a chipmunk stuffs his mouth with seeds and returns to his nest to store them for winter in Canterbury, N.H. There has been a spike in New England's chipmunk ...

Is it my imagination, or are we in the midst of a chipmunk population explosion? Whether I'm out in the yard or hiking in the woods, it seems I can't walk more than a few feet without hearing the high ...